What is the difference between organ and organelle?
The growth of the cytomembrane throughout cell elongation takes place by intussusception and apposition. Intussusception is growth by deposition of... View Article
The growth of the cytomembrane throughout cell elongation takes place by intussusception and apposition. Intussusception is growth by deposition of... View Article
Rudolf Virchow modified the cell theory and gave the concept of ‘omnis cellula e cellulae’ – means new cells develop... View Article
Peripatus is a primitive arthropod having joined paired legs, compound eyes and tracheae like other arthropods but also displays certain... View Article
The lotion is a low- to medium-viscosity topical preparation intended for application to unbroken skin. Simultaneously, liniment is a topical... View Article
Voluntary action Involuntary action The voluntary actions are under control of Cerebrum (Forebrain). The involuntary actions are under control of... View Article
Answer: Haemoglobin is the respiratory pigment in human beings. It is red and present in the human blood. A respiratory... View Article
Axial and terminal flower refers to the position of the flower. Flowers located near the middle of the plant is... View Article
Molecular movements are the movements of various molecules from one place to another inside the cells and in between cells.... View Article
The Full form of ORS is Oral Rehydration Solution. ORS is a glucose-based salt solution used to prevent and treat... View Article
Egg yolk is rich in calcium and egg albumin is rich in proteins . Egg yolks are the yellow part... View Article
a) Plant fibres are obtained from jute and cotton. b) Animals fibres are silk and wool Plant fibres include seed... View Article
The pigment which can absorb solar energy is called as Chlorophyll pigment, and it is also present in chloroplast cells.... View Article
Plant hormones are called as phytohormones. These are the organic substances which are produced in the plants These hormones are... View Article
The study of tissues is called histology, or f microscopic anatomy. The term histology was coined by Meyer. Marie François... View Article
A blue whale’s mammary glands are the largest in the world. A blue whale’s breast is only as big as... View Article
Green data book is actually a small pocket sized data book which contains environmental data of more than 200 economies.... View Article
River gets polluted by the means of human hands. Water is getting polluted by dumping waste into this kind of... View Article
The anther contains pollen grains. Explanation The part of the stamen where pollen is produced. It is a bilobed tetrasporangiate... View Article
Milk is a good source of thiamin, riboflavin and vitamin B12. Calcium is present in considerable amounts in milk whereas... View Article
Earthworms are said to be always the friend of farmers. The reason is that earthworm increases the fertility of soil... View Article